| 矿井通风网络的社团结构及灾害控制研究 |
| |
| 引用本文： | 杨应迪,张国枢,秦汝祥. 矿井通风网络的社团结构及灾害控制研究[J]. 中国安全科学学报, 2012, 22(3): 109-114 |
| |
| 作者姓名： | 杨应迪 张国枢 秦汝祥 |
| |
| 作者单位： | 安徽理工大学能源与安全学院,煤矿安全高效开采省部共建教育部重点实验室,安徽淮南232001 |
| |
| 基金项目： | 国家自然科学基金资助(50874005);安徽省高等学校省级优秀青年人才基金项目一般项目(2009SQRZ067) |
| |
| 摘 要： | 为研究矿井通风网络的社团结构特征和有效控制灾害在通风网络中的传播范围,根据通风网络的连接特点对传统的GN算法进行改进,以淮南某矿井的通风网络结构为例进行说明,发现矿井通风网络具有较强的社团结构特征;引入强弱社团结构和外内连接边数比后,社团结构的划分更符合实际。根据矿井通风网络社团间的连接关系,就会找到灾害传播的关键分支与节点并加以控制,降低灾害对相邻社团危害程度,控制灾害的蔓延范围。
|
| 关 键 词： | 矿井通风网络 社团结构 GN算法 灾害控制 模块度 |
Research on Community Structure and Disaster Control in Mine Ventilation Networks |
| |
| YANG Ying-di , ZHANG Guo-shu , QIN Ru-xiang. Research on Community Structure and Disaster Control in Mine Ventilation Networks[J]. China Safety Science Journal, 2012, 22(3): 109-114 |
| |
| Authors: | YANG Ying-di ZHANG Guo-shu QIN Ru-xiang |
| |
| Affiliation: | (College of Energy & Safety,Anhui University of Science & Technology,Safety & High Efficient Coal Mining Key Lab Co-constructed by Anhui Province with Ministry of Education,Huainan Anhui 232001,China) |
| |
| Abstract: | The traditional GN algorithm was improved in the light of the link characteristics of mine ventilation networks in order that the characteristic of community structure can be researched and the disaster spreading sphere can be controlled.The strong characteristic of community structure was found with the improved GN algorithm and the example of a certain mine in Huainan.The number of community can be given exactly when the strong and weak community structures and the proportion of outer to inner relating lines were introduced.Based on the relation of community structures,the key lines and nodes would be identified and controlled,which can decrease the damage degree to the next community and control the disaster spreading sphere. |
| |
| Keywords: | mine ventilation networks community structure Girvan and Newman(GN)algorithm disaster control module degree |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
